Risk

High

Date Discovered

February 10, 2015

Description

Microsoft Internet Explorer is prone to a remote memory-corruption vulnerability.
Attackers can exploit this issue by enticing an unsuspecting user to view a specially crafted webpage.
Attackers can exploit this issue to execute arbitrary code in the context of the currently logged-in user. Failed attacks will cause denial-of-service conditions.
Internet Explorer 6, 7, 8, 9 and 10 are vulnerable.

Technologies Affected

Avaya Aura Conferencing Standard Edition 6.0

Avaya CallPilot 4.0

Avaya CallPilot 4.0.1

Avaya CallPilot 5.0

Avaya CallPilot 5.0.1

Avaya CallPilot 5.1.0

Avaya Communication Server 1000 Telephony Manager 3.0

Avaya Communication Server 1000 Telephony Manager 3.0.1

Avaya Communication Server 1000 Telephony Manager 4.0

Avaya Communication Server 1000 Telephony Manager 4.0.1

Avaya Meeting Exchange - Client Registration Server 5.0

Avaya Meeting Exchange - Client Registration Server 5.0.1

Avaya Meeting Exchange - Client Registration Server 5.2

Avaya Meeting Exchange - Client Registration Server 5.2.1

Avaya Meeting Exchange - Client Registration Server 6.0

Avaya Meeting Exchange - Client Registration Server 6.2

Avaya Meeting Exchange - Recording Server 5.0

Avaya Meeting Exchange - Recording Server 5.0.1

Avaya Meeting Exchange - Recording Server 5.2

Avaya Meeting Exchange - Recording Server 5.2.1

Avaya Meeting Exchange - Recording Server 6.0

Avaya Meeting Exchange - Recording Server 6.2

Avaya Meeting Exchange - Streaming Server 5.0

Avaya Meeting Exchange - Streaming Server 5.0.1

Avaya Meeting Exchange - Streaming Server 5.2

Avaya Meeting Exchange - Streaming Server 5.2.1

Avaya Meeting Exchange - Streaming Server 6.0

Avaya Meeting Exchange - Streaming Server 6.2

Avaya Meeting Exchange - Web Conferencing Server 5.0

Avaya Meeting Exchange - Web Conferencing Server 5.0.1

Avaya Meeting Exchange - Web Conferencing Server 5.2

Avaya Meeting Exchange - Web Conferencing Server 5.2.1

Avaya Meeting Exchange - Web Conferencing Server 6.0

Avaya Meeting Exchange - Web Conferencing Server 6.2

Avaya Meeting Exchange - Webportal 5.0

Avaya Meeting Exchange - Webportal 5.0.1

Avaya Meeting Exchange - Webportal 5.2

Avaya Meeting Exchange - Webportal 5.2.1

Avaya Meeting Exchange - Webportal 6.0

Avaya Meeting Exchange - Webportal 6.2

Avaya Messaging Application Server 5.0

Avaya Messaging Application Server 5.0.1

Avaya Messaging Application Server 5.2

Avaya Messaging Application Server 5.2.1

Microsoft Internet Explorer 10

Microsoft Internet Explorer 6.0

Microsoft Internet Explorer 7.0

Microsoft Internet Explorer 8

Microsoft Internet Explorer 9

Recommendations

Run all software as a nonprivileged user with minimal access rights.To reduce the impact of latent vulnerabilities, always run nonadministrative software as an unprivileged user with minimal access rights.

Deploy network intrusion detection systems to monitor network traffic for malicious activity.Deploy NIDS to monitor network traffic for signs of anomalous or suspicious activity. This includes but is not limited to
requests that include NOP sleds and unexplained incoming and outgoing traffic. This may indicate exploit attempts or
activity that results from successful exploits

Do not follow links provided by unknown or untrusted sources.Web users should be cautious about following links to sites that are provided by unfamiliar or suspicious sources.
Filtering HTML from emails may help remove a possible vector for transmitting malicious links to users.

References

Credits

Permission to redistribute this alert electronically is granted as long as it is not edited in any way unless authorized by Symantec Security Response. Reprinting the whole or part of this alert in any medium other than electronically requires permission from secure@symantec.com.
Disclaimer

The information in the advisory is believed to be accurate at the time of publishing based on currently available information. Use of the information constitutes acceptance for use in an AS IS condition. There are no warranties with regard to this information. Neither the author nor the publisher accepts any liability for any direct, indirect, or consequential loss or damage arising from use of, or reliance on, this information.

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